Crazy
Crazy adjective - Conceived or made without regard for reason or reality.
Overactive and crazy are semantically related. In some cases you can use "Overactive" instead an adjective "Crazy".
Overactive
Overactive adjective - Being in a state of increased activity or agitation.
Crazy and overactive are semantically related. Sometimes you can use "Crazy" instead an adjective "Overactive".
Mutual synonyms
Both words in one sentence
- But then, when the episode ends, it does so with an image of Buffy in her normal-crazy-girl reality, not as Slayer Girl, leaving you with the impression that the entire show, including the later seasons, are all a product of an insane girl's overactive imagination.
Source: Mind Screw / Live-Action TV - Later versions of Doom Patrol played up this "super disability" concept and included Crazy Jane, whose 64 multiple personalities each have a unique superpower, and Dorothy, whose overactive imagination conjures up creatures from her subconscious.
Source: Disability Superpower
Cite this Source
Overactive and Crazy. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/crazy/overactive
Crazy & Overactive. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/crazy/overactive>.
Overactive or Crazy. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/crazy/overactive.
Google Ngram Viewer shows how "crazy" and "overactive" have occurred on timeline